30109041 has 12 divisors (see below), whose sum is σ = 44104320. Its totient is φ = 19789560.

The previous prime is 30109039. The next prime is 30109097. The reversal of 30109041 is 14090103.

It is not a de Polignac number, because 30109041 - 2¹ = 30109039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (30109031) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22921 + ... + 24198.

It is an arithmetic number, because the mean of its divisors is an integer number (3675360).

Almost surely, 2^30109041 is an apocalyptic number.

It is an amenable number.

30109041 is a deficient number, since it is larger than the sum of its proper divisors (13995279).

30109041 is a wasteful number, since it uses less digits than its factorization.

30109041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47196 (or 47193 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 30109041 is about 5487.1705823676. The cubic root of 30109041 is about 311.0992573384.

Adding to 30109041 its reverse (14090103), we get a palindrome (44199144).

The spelling of 30109041 in words is "thirty million, one hundred nine thousand, forty-one".